Nitrite violations in Illinois
213 active public water systems in Illinois had a Nitrite violation in the past three years, 7 of them in the latest quarter of EPA's data. What Nitrite is and why it matters.
Systems with a Nitrite violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Oak Run Camping Area Knox County |
100 | 3 | 0 | |
|
P N a Youth Camp Assn Kendall County |
100 | 3 | 1 | |
|
Pagoda House Restaurant Will County |
100 | 1 | 0 | |
|
Peotone Animal Hospital Will County |
100 | 1 | 0 | |
|
Pure Rod & Gun Attn Vern Tomei Will County |
100 | 3 | 0 | |
|
Ryans Pub Will County |
100 | 1 | 0 | |
|
Sangchris State Park Office (10066) Sangamon County |
100 | 1 | 0 | |
|
Swanson Park Winnebago County |
100 | 2 | 1 | |
|
Taleem UL Haq Will County |
100 | 5 | 1 | |
|
The Barn and Vineyard Will County |
100 | 2 | 0 | |
|
Troy Baseball Will County |
100 | 3 | 1 | |
|
Tuckaway Golf Course Will County |
100 | 3 | 1 | |
|
UP Food and Liquor Will County |
100 | 1 | 0 | |
|
Vanhorn Woods Will County |
100 | 3 | 1 | |
|
Falcon Foods Will County |
85 | 3 | 1 | |
|
7th Day Adventist Church Will County |
80 | 3 | 1 | |
|
Big Basin Marina Will County |
80 | 2 | 1 | |
|
First Church of God Joliet Will County |
80 | 1 | 0 | |
|
Haven Hills Campground and Resort Mercer County |
80 | 1 | 0 | |
|
Phelan Acres Bible Church Will County |
80 | 1 | 0 | |
|
Walco Tool and Engineering Will County |
80 | 1 | 0 | |
|
American School Bus CO Will County |
75 | 1 | 0 | |
|
Beecher Sportsmens Club Will County |
75 | 1 | 0 | |
|
Cafe Milan Will County |
75 | 1 | 0 | |
|
Faith Connection of Wilton Center Will County |
75 | 3 | 1 | |
|
Los Contaros Will County |
75 | 2 | 0 | |
|
Mobil Truck Stop Will County |
75 | 2 | 1 | |
|
The Filling Station Winnebago County |
75 | 2 | 0 | |
|
First Baptist Church Will County |
70 | 2 | 0 | |
|
Interstate Shell Will County |
70 | 1 | 0 | |
|
River Restaurant Will County |
70 | 1 | 0 | |
|
Berlands House of Tools / Lda (142521) Will County |
68 | 3 | 1 | |
|
Cropsey Mutual Water Association McLean County |
65 | 7 | 2 | |
|
Hope United Methodist Church Will County |
65 | 1 | 0 | |
|
Ilg Greenhouse, LLC Kendall County |
65 | 2 | 0 | |
|
Christian Faith Center Will County |
60 | 2 | 1 | |
|
Instant Replay Will County |
60 | 1 | 0 | |
|
Lds Litchfield Montgomery County |
60 | 1 | 0 | |
|
Second Place Church Will County |
55 | 2 | 1 | |
|
Wheatland Center Will County |
55 | 1 | 0 | |
|
MC Fuels, INC Ogle County |
53 | 2 | 0 | |
|
Boden Comm Water Assn Mercer County |
50 | 1 | 0 | |
|
Children of Promise St. Clair County |
50 | 5 | 2 | |
|
Enchanted Shores/west Well Will County |
50 | 2 | 1 | |
|
Francis Field Youth Foundation Will County |
50 | 1 | 0 | |
|
Marathon (42044) Will County |
50 | 1 | 0 | |
|
Saloon 2 Will County |
50 | 1 | 0 | |
|
Saraf INC Will County |
50 | 1 | 0 | |
|
Smd Rock Church Will County |
50 | 2 | 1 | |
|
Snookers Pub Will County |
50 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Nitrite, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Nitrite alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Illinois records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.